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Trail run

Lage Vuursche Ultra

Lage Vuursche Ultra takes place on Sat, Oct 31, 2026 in Baarn, Netherlands. The main route is 50 km.

Date
Sat, Oct 31, 2026
Start
Baarn 🇳🇱
Distance
50 km
Climbing
160 m
Level
Open to all
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Your 4-week plan to Lage Vuursche Ultra

The Peak phase starts this week. Built around your fitness and adjusted every day as your form changes; attach the course and it prepares for the climbs too.

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A 50 km ultra trail around Baarn navigating through historic deciduous and coniferous forests, single tracks, forest lanes, and heathlands.

What this race demands

The Lage Vuursche Ultra requires sustaining forward motion over a 50 km trail distance across varied forest terrain near the end of October.

Ultra Distance Endurance

Covering 50 km on foot requires high aerobic efficiency, musculoskeletal durability, and sustained pacing to manage fatigue over several hours.

Technical Footwork

Navigating single tracks, forest lanes, and heathlands demands consistent lateral stability, ankle strength, and focus under fatigue.

Cool Weather Management

An October trail run in Baarn means managing body temperature and sweat regulation during sustained efforts in potentially cool and damp conditions.

A 50 km trail run will likely take most athletes well over four hours, requiring a steady carbohydrate intake of 60 to 90 grams per hour to maintain glycogen stores and performance.

Estimated finish times

Competitive (sub-3:00 marathoner)3:45–4:15h
Experienced trail runner4:30–5:15h
First-time ultra runner5:30–6:30h

Estimates by level, not promises. Your own number depends on your fitness on the day.

Your road to race day

Race day at Lage Vuursche Ultra is 4 weeks away. This is how a coach divides that time. The first phase starts now.

  1. 01Peak1 week · Oct 4, 2026 – Oct 10, 2026

    The hardest weeks of the plan: race-specific intensity at nearly full training load, sharpening exactly what this race asks for.

  2. 02Taper2 weeks · Oct 11, 2026 – Oct 24, 2026

    Volume drops while intensity stays: short, sharp efforts keep the legs awake as fatigue drains away.

  3. 03Race week1 week · Oct 25, 2026 – Oct 31, 2026

    Openers, rest and logistics. The work is done; the job now is arriving fresh.

Get this plan built around your own fitness

Frequently asked questions

When is Lage Vuursche Ultra?

Lage Vuursche Ultra takes place on Sat, Oct 31, 2026 in Baarn, Netherlands.

How long is Lage Vuursche Ultra?

The main route is 50 km.

What does Lage Vuursche Ultra demand?

The Lage Vuursche Ultra requires sustaining forward motion over a 50 km trail distance across varied forest terrain near the end of October.

How much climbing does Lage Vuursche Ultra have?

Lage Vuursche Ultra has 160 m of climbing.

Who is Lage Vuursche Ultra for?

Lage Vuursche Ultra is open to all participants.

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